lambda

Documentation

Index

• func FetchImageFromBucket(sourceBucket string, image string) (imageData []byte, err error)
• func ResizeImage(imageData []byte) (resizedImageBytes []byte, err error)
• func SetupDynamoDBClient() *dynamodb.DynamoDB
• func SetupS3Client() *s3.S3
• func UploadResizedImageToBucket(targetBucket string, image string, resizedImageBytes []byte) (resizedImage string, err error)
• func WriteMetadataToDynamoDBTable(tableName string, sourceBucket string, sourceImage string, targetBucket string, ...) (err error)

Functions

func FetchImageFromBucket

func FetchImageFromBucket(sourceBucket string, image string) (imageData []byte, err error)

func ResizeImage

func ResizeImage(imageData []byte) (resizedImageBytes []byte, err error)

func SetupDynamoDBClient

func SetupDynamoDBClient() *dynamodb.DynamoDB

func SetupS3Client

func SetupS3Client() *s3.S3

func UploadResizedImageToBucket

func UploadResizedImageToBucket(targetBucket string, image string, resizedImageBytes []byte) (resizedImage string, err error)

func WriteMetadataToDynamoDBTable

func WriteMetadataToDynamoDBTable(tableName string, sourceBucket string, sourceImage string, targetBucket string, resizedImage string) (err error)